She finally emailed us all the recipe and it's so great I just had to pass it along.
White cake mix
1/2 c. oil
2 tsp. plus water (I use 2 overflowing tsp. of water - I didn't know what she meant by "plus")
8 oz. cream cheese ("whipped" variety is easy to mix, blends quickly)
1/4 c. sugar
2 tbs. sour cream
1/2 tsp. vanilla
1/3 c. sugar
1 1/2 tbs. cornstarch
1 1/4 c. orange juice
Mix crust ingredients and press into a 12-in. deep dish pizza pan. Bake at 350-375 degrees for 13 - 18 min. and cool completely. (I think I cook mine at 365 for 18 minutes) Beat filling ingredients and spread over cooled crust. Top with fruit. Her suggestions include: strawberries, halved grapes, sliced peaches, blueberries, banana slices, sliced kiwi, pineapple tidbits, etc. I haven't used bananas so I don't know if they do well. Mix glaze ingredients and stir until boiling for 1 to 2 min. Cool and pour over fruit. Keep refrigerated.